Classify the angle as acute, right, straight or obtuse.
A. right
B. acute
C. straight
D. obtuse
Answer: A
Mathematics
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Sketch the graph of the function.y = x2 - ex
A.
B.
C.
D.
Mathematics
Find the quadratic approximation of f at x = 0.f(x) = esin 9x
A. Q(x) = 9x - x2
B. Q(x) = 1 - 9x + x2
C. Q(x) = 1 + 9x + x2
D. Q(x) = 9x + x2
Mathematics
Divide.(6x5 + 7x4 - 6x3 + 16x2 + 18x + 4) ÷ (2x2 + 5x + 2)
A. 3x3 - 4x2 - 4x + 2 B. 3x3 - 4x2 + 4x - 2 C. 3x3 + 4x2 + 4x + 2 D. 3x3 - 4x2 + 4x + 2
Mathematics
Solve the problem. Round to an appropriate number of significant digits.Let p represent the price of an item in dollars, while q represents demand in the first equation and supply in the second. Find the equilibrium price and the equilibrium supply/demand.p = 882 - 5qp = 5q - 618
A. $882; 877 B. $150; 132 C. $623; 877 D. $132; 150
Mathematics